In the fast-paced world of pharmaceutical research and chemical development, reliable access to high-purity intermediates is critical for success. Boc-(S)-3-Amino-4-(3,4-difluorophenyl)butyric Acid, identified by CAS number 270063-54-2, is a distinguished unnatural amino acid that has become indispensable for many advanced chemical syntheses, particularly in peptide chemistry and medicinal R&D. As a leading manufacturer and supplier in China, we are dedicated to providing researchers and procurement specialists with this vital chemical building block. Our commitment is to ensure you can buy with confidence, backed by quality, consistency, and competitive pricing.

Understanding the Compound's Significance

Boc-(S)-3-Amino-4-(3,4-difluorophenyl)butyric Acid is prized for its unique structural features:

  • Boc Protection: The tert-butyloxycarbonyl (Boc) group is a standard protecting group in organic synthesis, offering controlled reactivity of the amine function. This protection is crucial for sequential addition of amino acids in peptide synthesis, allowing for precise chain elongation.
  • Difluorophenyl Moiety: The strategic placement of two fluorine atoms on the phenyl ring imparts distinct electronic and lipophilic properties. This modification can enhance a molecule's metabolic stability, improve cell membrane permeability, and potentially increase its binding affinity to biological targets, which are highly desirable traits in drug candidates.
  • Chiral Purity: The designation (S) indicates a specific stereoisomer, ensuring that the compound possesses the correct chirality for its intended biological or synthetic purpose. This level of specificity is vital for reproducible results in pharmaceutical applications.

Applications Driving Demand

The demand for Boc-(S)-3-Amino-4-(3,4-difluorophenyl)butyric Acid is driven by its significant utility in several key areas:

  • Peptide Synthesis: It serves as an essential component for creating modified peptides that exhibit enhanced therapeutic properties, such as increased stability or altered receptor interactions. Procurement managers in biotech firms frequently seek this for developing next-generation peptide drugs.
  • Pharmaceutical R&D: Medicinal chemists utilize this compound as a versatile building block in the synthesis of novel small molecule drugs, leveraging the benefits of fluorination to optimize drug candidates for treating various diseases.
  • Advanced Chemical Synthesis: Its unique structure also makes it valuable in research aimed at developing new materials or chemical probes, requiring specialized functionalities.

Why Choose a Chinese Manufacturer?

When you need to buy Boc-(S)-3-Amino-4-(3,4-difluorophenyl)butyric Acid, partnering with a reputable Chinese manufacturer offers distinct advantages. Our facilities are equipped for efficient production, ensuring a consistent supply of high-purity material (typically 97%). We understand the critical need for reliability and quality in the pharmaceutical supply chain. By sourcing directly from us, you benefit from competitive pricing and a streamlined procurement process, allowing your research and development projects to move forward without delay. We are committed to being your trusted supplier for advanced chemical intermediates.

For your pharmaceutical research and development needs, consider us your go-to source for Boc-(S)-3-Amino-4-(3,4-difluorophenyl)butyric Acid. Request a quote today to buy this essential intermediate and experience the reliability and quality that a leading Chinese manufacturer can provide.